<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>layout 管理系统大布局 - Layui</title>
  <link rel="stylesheet" href="/static/layui/css/layui.css">
</head>
<body>
<div class="layui-layout layui-layout-admin">
  <div class="layui-header">
    <div class="layui-logo layui-hide-xs layui-bg-black">layout demo</div>
    <!-- 头部区域（可配合layui 已有的水平导航） -->
    <ul class="layui-nav layui-layout-right">
      <li class="layui-nav-item layui-hide layui-show-md-inline-block">
        <a href="javascript:;">
          <img src="//tva1.sinaimg.cn/crop.0.0.118.118.180/5db11ff4gw1e77d3nqrv8j203b03cweg.jpg" class="layui-nav-img">
          tester
        </a>
        <dl class="layui-nav-child">
          <dd><a href="">Your Profile</a></dd>
          <dd><a href="">Settings</a></dd>
          <dd><a href="">Sign out</a></dd>
        </dl>
      </li>
    </ul>
  </div>
  
  <div class="layui-side layui-bg-black">
    <div class="layui-side-scroll">
      <!-- 左侧导航区域（可配合layui已有的垂直导航） -->
      <ul class="layui-nav layui-nav-tree" lay-filter="test">
        <li class="layui-nav-item"><a class="nav-item" href="javascript:;" _href="/dashBoard">首页</a></li>
        <li class="layui-nav-item"><a class="nav-item" href="javascript:;" _href="/itemLists">商品列表</a></li>
        <li class="layui-nav-item"><a class="nav-item" href="javascript:;" _href="/itemAdd">增加商品</a></li>
      </ul>
    </div>
  </div>
  
  <div class="layui-body" style="padding: 15px;">
    <iframe id="frame" width="100%" height="100%" src="/dashBoard" frameborder="0"></iframe>
  </div>
 
</div>
<script src="/static/layui/layui.js"></script>
<script>
//JS 
layui.use(['jquery'], function(){
  var $ = layui.jquery;
  // 点击侧边导航跳转子页
  $('.nav-item').click(function(){
    $('#frame').attr('src', $(this).attr('_href'))
  })
});
</script>
</body>
</html>